baber/WOPTO huggingface dataset:
Patent JP-H07217698-A (JP)
Title: Fluid enclosed vibrationproofing mount device
Inventor: KANAZAWA MASANORI
IPC: B60K5/12
Filed: 1994-02-03
Abstract: PURPOSE:To restrain the occurrence of operation failure etc., by fitting an elatic plate, approaching to and separatping from a partition wall by the movement of incompressive fluid to block and open a second orifice passage, to one side side end part of the second orifice passage. CONSTITUTION:When vibration, having a low frequency and large amplitude corresponding to the shaking or pressure etc., of a car body, is inputted, since fluid in main and auxiliary fluid chambers 16 and 18 is moved in accordance with the amplitude of the vibration to push an elastic plate 44 to closely fit it to a partition wall 22, the elastic plate 44 blocks a second orifice passage 36. Consequently, the fluid passes through a first orifice passage 34 to be moved to display a large damping effect. In contrast to this, when vibration, having a high frequency and small amplitude corresponding to a confined sound etc., is inputted; the movement of the elastic plate 44 is small in accordance with the amplitude of the vibration to not yet block the second orifice passage 36. Consequebtly, the fluid can freely moves in the second orifice passage 36 to restrain the rise of a dymamic spring constant to display a high damping effect.
Patent JP-H11232028-A (JP)
Title: Handy manipulator for electronic equipment
Inventor: TAKAHASHI HIROYOSHI
IPC: A63F13/235
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a handy manipulator for electronic equipment capable of improving the environment of an operator and satisfactory in operability. SOLUTION: In this handy manipulator 10, while housing electronic circuits in casings 12 and 14, the casings 12 and 14 are arranged with manipulation parts 18a and 18b for inputting the desired input signals to the electronic circuits and the electronic circuits are remotely manipulated while connecting them through a cable 18c or electromagnetic waves to electronic equipment. Concerning such a handy manipulator 10, in this case, a handle housing part 14a is provided on the casings 12 and 14 and a handle 16 is attached to the casings 12 and 14 so as to be freely turned and housed in the handle housing part 14a.
Patent JP-S57158540-A (JP)
Title: Sample chamber for membrance osmosis pressure meter
Inventor: FURANTSU BARUNAA
IPC: G01N13/04
Filed: 1982-03-04
Abstract: 1. A sample chamber for receiving the sample liquid to be investigated in a membrane osmometer having a sample chamber (1) open to the atmosphere, characterised in that one or more bores or channels (7) are provided in the walls of the chamber (1), leading from outside into the interior of the sample chamber (1) and opening out in the vicinity of the outer edge of the free portion of the semipermeable membrane (6).
Patent JP-H04273107-A (JP)
Title: Combined magnetic substance and its manufacture
Inventor: KAIDO TSUTOMU
IPC: H01F3/02
Filed: 1991-02-27
Abstract: PURPOSE:To obtain an optimum magnetic-circuit characteristic and to lower an iron loss by a method wherein a plurality of materials containing a magnetic material whose electric resistivity is high are combined, a part between the materials is set to a baked state and a magnetic substance having an arbitrary shape is formed. CONSTITUTION:An electromagnetic steel plate, in 0.35mm, whose Si content is at 6.5% is plated with Cu to be in 1mum after that, is plated with Sn to be in 0.2mum. The plated electromagnetic steel plate is stamped to be a final shape. Three plates are stacked, baked and annealed; a combined magnetic substance 5 is made. The stacked plates are baked and annealed in an atmosphere which contains little moisture and which is composed of 5 % of hydrogen and 95 % of nitrogen, at 800 deg.C, for two hours and in a pressurized state of about 30g/cm<2>. Plated parts are set to baked states 13. Thereby, it is possible to easily obtain the magnetic substance which is composed mainly of a magnetic material whose electric resistivity is high, which is in an arbitrary shape and whose mechanical strength is high. Its iron loss is lowered. When the combined magnetic substance 5 is used, an energy efficiency can be improved.
Patent JP-S52117116-A (JP)
Title: Recording system for permanent file codes
Inventor: KUROKAWA KENJI
IPC: G11B27/34
Filed: 1976-03-26
Abstract: PURPOSE: To make possible automatic reading of file codes and improve reliability of the system by providing permanent file codes by fixing them to the file medium composing body itself. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000229934-A (JP)
Title: Production of 13c-containing urea
Inventor: FUJIOKA TAKAFUMI
IPC: C07C275/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To simply produce a 13C-containing urea in a high yield in a high purity and in good safety by reacting a specific cyclic carbonate derivative with ammonia. SOLUTION: This method for producing 13C-containing urea comprises reacting a cyclic carbonate derivative of formula I (R1-R4 are each H or a lower alkyl; and C* is 13C) with ammonia. The reaction is carried out using the ammonia usually in a large amount, preferably in an amount of 10-30 fold moles that of the compound of the formula I, in a solvent such as an alcohol, an aromatic hydrocarbon or a halogenated hydrocarbon usually at 100-180 deg.C, preferably 100-150 deg.C, generally for about 1-15 hr in an autoclave. The compound of formula I as the starting raw material is obtained, for example, by reacting a compound of formula II with 13CO2 in the presence of a Lewis acid and an onium salt, or a Lewis acid and a Lewis base in the absence of a solvent.
Patent JP-H01207714-A (JP)
Title: Optical scanner
Inventor: KUNII YOSHIMASA
IPC: G02B26/12
Filed: 1988-02-16
Abstract: PURPOSE:To reduce cost at the time of manufacturing image forming devices in case of series by setting up the diameter of a fitting shaft of a fixing shaft of a dynamic pressure spindle bearing type light deflecting means, the diameter of a fitting shaft of a fixing shaft of a rolling bearing type light deflecting means and the diameter of a fixing shaft setting hole formed on an optical box for storing the light deflecting means to insert and support the fixing shaft of the light deflecting means to approxi mately the same diameter. CONSTITUTION:The diameter D1 of the fixing shaft setting hole 4b formed on the bottom 4a of the optical box 4, the fitting shaft diameter D2 of the fixing shaft 5 of the light deflecting means 2 consisting of a motor with rolling bearing structure and the fitting shaft diameter D3 of the fixing shaft 6 of the light deflecting means 3 consisting of dynamic pressure spindle bearing structure are set up to the same diameter (D1=D2=D3). Thereby, two kinds of light deflecting devices having different bearing structures can be selectively fixed on the optical box having the same struc ture, and in case of preparing 3-4 kinds of machines in accordance with the degree of processing ability or resolution at the time of manufacturing the image forming devices, one kind of optical box may be prepared, so that production cost at the time of manufacturing the image forming devices in case of series can be reduced.
Patent JP-H11226233-A (JP)
Title: Medal supply unit
Inventor: TAKEKOSHI YASUO
IPC: A63F5/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the trouble of carrying medals and simplify the equipment of a game arcade in a medal supply unit that supplies medals to adjacent slot machines. SOLUTION: A card reader-writer unit 20 as a medal supply unit is furnished with a medal recovery section 28. As the medal recovery section 28 has a cover formed openably on a player's side, medals can be put thereinto with the cover opened. The medal recovery section 28 has a counter inside, which counts medals input thereinto. Counted medals are recorded on a card as deposited medals.
Patent JP-2000229363-A (JP)
Title: Automatic bag fitting apparatus
Inventor: SUDO TATSUO
IPC: B31B1/90
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To synchronize the timing of a series of actions associated with automatic bag fitting. SOLUTION: In an automatic bag fitting apparatus 1 equipped with a bag fitting mechanism 7 which is fitted along the outside wall 102 of the opening part 101 of a container 10 and a bag housing mechanism 8 which pushes a fitted bag into the container 10, at least, the opening/closing actions of the bag material gripping claws 4019, 7019 of the first grip member 401 and the second grip member 701, the expanding action of the bag material opening end in an expansion mechanism 6, and the moving action of a cutter receiving table 504 arranged to face with a bag material 2 kept between it and a cutter 502 for cutting the bag material which constitutes a bag making mechanism 5 are controlled by a cam mechanism.
Patent JP-S57148242-A (JP)
Title: Electrostatic capacity sensor
Inventor: MIHARA TERUYOSHI
IPC: G01N27/22
Filed: 1981-03-09
Abstract: PURPOSE:To enable increasing of an electrostatic capacity, by a method wherein an opposed electrode, consisting of a reverse conductive layer made of a similar material to that of a semiconductor substrate, is placed on the semiconductor substrate as a measuring sensor for, for example, alcohol concentration, and the opposed electrode is separated with a recess extending all the way through to the substrate. CONSTITUTION:Opposed electrodes 11 and 12 are formed on a plane substrate 13 made of a p type silicon such that diffused n type reverse conductive layers 11 and 12 are cut in a V-recess so that the recess extends all the way through to the substrate 13. Simultaneously, an oxidized film 14 is formed on the electrodes 11 and 12. A V-recess 17, separating the electrodes 11 and 12 in a manner described above, is formed in a direction 110, and a recess wall forms a surface 111 to form an approximately accurate V-shape at a cutting angle of 54.7 deg. to the surfaces of the electrodes 11 and 12. An oxidized film 15 is then formed on the surface of the V-recess 17 to cover an end surface of a P-N junction. An aluminum, electrode 16 is further formed on the electrodes 11 and 12 to obtain an electrostatic capacity sensor. A diffusion depth is brought to nearly similar depth to that of the recess 17 in a manner described above, and this permits the sharp increase in an electrostatic capacity.
Patent JP-S63200510-A (JP)
Title: Three-phase gas-insulated open-delta connection nongrounded potential transformer
Inventor: YASHIRO TADAO
IPC: H01F38/24
Filed: 1987-02-17
Abstract: PURPOSE:To improve reliability and facilitate maintenance for a three-phase open-data connection potential transformer in addition to miniaturizing it by making up a set of the above transformer after joining two units of potential transformers together and by housing the above transformer at a sealed container, thereby filling its container with insulating gas having a specified pressure. CONSTITUTION:Among leg parts located at bot sides of a three-phase core 1, U-phase primary and secondary coils 2 are wound at a one side leg part 1A and W-phase primary and secondary coils 3 are wound at the other side leg part 1B. The secondary side of the coils 2 and 3 are composed of a secondary coil 5 that is wound at a coil former 4 and an earth electrode 6 where a conductivity material is wound so that a one turn is not formed on the secondary coil 5 through an insulation film. The primary side of the coils 2 and 3 permit copper wires and the insulation film to be wound alternately to a shield 8 that is used as the coil former as well to form layers; besides, the primary coil 9 where a winding start end is connected to the shield 8 is formed and an electric stationary plate 10 is connected to a winding finish end of a winding coil 9 so that the one turn is not formed. A transformer that is made up in this way is housed at a sealed container and an insulating gas 14 having a prescribed pressure is filled and then its reliability together with miniaturization are improved.
Patent JP-H04248407-A (JP)
Title: Permeability correction
Inventor: SASAKI KENICHI
IPC: G01B15/00
Filed: 1991-02-01
Abstract: PURPOSE:To easily clean a small-sized permeability correction mask made of an aluminum material for removing dust and dirt from the mask by providing the permeability correction mask in the vicinity of an X-ray source between the X-ray source and a mold joint. CONSTITUTION:When the distance between an X-ray source 2 and permeability correction mask 1 is (a), the distances between the source 2 and a mold joint 3 for power cable and between the source 2 and a film 4 are respectively set at 14a and 16a. When the mask 1 is provided very closely to the X-ray source 2 in such way, the mask 1 can be made smaller in size and can be installed easily and, in addition, the mask can be easily cleaned and the dust and dirt which interfere with the inspection of the mold joint can be easily removed from the mask 1.
Patent JP-S62191236-A (JP)
Title: Instrument panel
Inventor: MIKI HIROYUKI
IPC: B60K37/00
Filed: 1986-02-17
Abstract: PURPOSE:To reduce the number of parts and improve the efficiency of installing operation by temporarily setting a shade to a pin,folding a retainer part, and engaging a nib on said retainer part to a panel body to suspend said shade from a panel. CONSTITUTION:A panel body 11 is formed by a thermoplastic synthetic resin such as a polypropylene composite material, an ABS resin, a polyethylene resin, etc. Its suspending part 12 has a tongue-like part which can be folded due to an opening 13 via thin walled parts 17 while which forms a retainer part 15 having nibs 16, 16... which are engaged with the hole parts 18, 18... of the panel body, while pins 19, 19 which are engaged with the through holes 20, 20 of a shade 14 are projected on the panel body 11. In order to suspend the shade 14 from the panel body 11, the retainer part 15 is folded, the pins 19 are inserted into other hole parts 20, and the nibs 16 are engaged with the hole parts 18 via opening parts 22. By this structure, the efficiency of installing operation of a shade can be improved.
Patent JP-H021117-A (JP)
Title: Formation of functional deposited film by improved hr-cvd method
Inventor: ARAI TAKASHI
IPC: C23C16/24
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a deposited film with good reproducibility, at high speed and stably by applying a voltage of -5 to -100V to a conductive substrate or a face of an insulating substrate treated so as to be conductive. CONSTITUTION:A precursor to be used as a raw material for deposited film formation use and an active species interacting with the precursor are introduced separately into film-formation space A where a conductive substrate or an insulating substrate 103 whose surface at least on one side has been treated to be conductive is placed; both interact chemically. At this stage, a voltage of -5 to -100V is applied to the conductive substrate or the face, of the insulating substrate, which has been treated so as to be conductive. Thereby, it is possible to form a desired non-single-crystal functional deposited film with good reproducibility, at high deposition speed and stably.
Patent JP-2000231915-A (JP)
Title: Manufacture of polymer electrolyte battery
Inventor: ISHIDA OSAMU
IPC: H01M10/05
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte battery with small internal resistance, excellent load characteristics and high yield when manufactured. SOLUTION: A polymer electrolyte battery has a positive electrode 1 and a negative electrode wherein at least one of the positive electrode 1 and the negative electrode is enclosed with a support body of a porous sheet to be integrated with the support body, the integrated product is immersed into an electrolytic solution containing a gelling component to be gelled and a gel-like polymer electrolyte battery is formed. The polymer electrolyte battery is manufactured whereby a thermally releasable sheet 7 is attached on a lead part 1a of the electrode, the integrated product of the electrode and the support body is immersed and gelled in the electrolytic solution containing a gelling component, and then the thermally releasable sheet 7 is released from the lead part 1a of the electrode.
Patent JP-S53118133-A (JP)
Title: False loading preventer of paper feed cassettes
Inventor: MAKITA KATSUHIKO
IPC: B65H1/26
Filed: 1977-03-25
Abstract: PURPOSE: To perform cassette detection positively by providing a detecting part which discriminates the correctness of the cassette electrically or electromagnetically, to the cassette mounting part formed to the main body and the portion opposing to the cassette to be mounted to this cassette mounting part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63201795-A (JP)
Title: Card system
Inventor: ITONAGA MAKOTO
IPC: G06T7/00
Filed: 1987-02-17
Abstract: PURPOSE:To prevent a card being used by persons other than a card owner, by collating the fingerprint of the card owner with a hologram recorded on the card. CONSTITUTION:This card system collates a card 1, on which a hologram 3 having a bit of information related to a part of user's body, for example, fingerprint 16 is recorded, with a personal user. In the case of the use of this card 1, a carrying and ejecting part 8 which carries and ejects the card 1, a placing part 9 on which a part of user's body should be placed, a light source part 10 which projects the light to a part of the body placed on this part 9, and a card reader 6 are used, and this card reader 1 detects presence/absence of the diffracted light after the diffracted light from a part of the body is diffracted by the hologram 3 of the card 1 set to a prescribed position by the carrying and ejecting part 8. That is, the fingerprint of the card owner himself is preliminarily recorded as the hologram on the card, and complete coincidence between the fingerprint of the person who uses the card and the hologram on the card is detected and confirmed by the card reader.
Patent JP-H03238323-A (JP)
Title: Heat-type intake-air-quantity sensor
Inventor: MATSUOKA HIROKI
IPC: G01F1/00
Filed: 1990-02-16
Abstract: PURPOSE:To calculate the rate of fluctuation quickly and accurately by making the interval between measuring timings with a timing-signal generating means shorter than the average-value computing period with an average-value computing-period setting means. CONSTITUTION:A heat-type intake-air-quantity sensor A generates a signal corresponding to the time required for heating a heater to a specified temperature. A timing-signal generating means B generates the pulse signals at a specified interval. A correcting- factor computing means C for the intake-air-quantity computes the correcting factor for the intake-air-quantity as the ratio between the difference and the sum of the factor signals of the intake-air-quantity between the pulse signals. A correcting means D corrects the intake-air-quantity with the correcting factor. An average-value computing-period setting means E averages the factors of the intake-air-quantities over the averaging-value computing period longer than the timing interval of the timing-signal generating means B. Thus, the time interval for computing the fluctuating rate for correcting the measuring errors due to the pulsation of the intake air quantity is made shorter than the computing period of the average intake air quantity for correcting the plusation itself of the intake air quantity. Thus, the correction of the fluctuation can be performed quickly, and the responsiveness in transit driving such as in acceleration and speed reduction can be improved.
Patent JP-S62192724-A (JP)
Title: Ferroelectric liquid crystal element and its production
Inventor: HADO HITOSHI
IPC: G02F1/133
Filed: 1986-02-20
Abstract: PURPOSE:To eliminate defective lines during molecular orientation and to obtain uniform orientation by respectively forming obliquely oriented layers having a specific range of angles on the opposed surfaces of substrates in such a manner that a pair of the obliquely oriented layers are obliquely oriented oppositely from each other. CONSTITUTION:The directions where the directions of the directions of the liquid crystal molecules on the substrate surfaces are projected to the substrate surfaces are made approximately parallel with each other to obliquely orient the oriented layers 6, 8 of the upper and lower substrates 2, 4 in such a manner that the directions of the inclination of said layers are opposite from each other between the upper and lower substrates. The liquid crystal 10 in the central part of the liquid crystal layer is parallel with the substrates when no electric field is impressed to the element and therefore, the orientation of the state of impressing the voltage to the element can be kept maintained and that a memory effect is easily generated. The angle of inclination of the liquid crystal molecules 9 on the substrate surfaces created by the obliquely oriented layers 6, 8 is preferably 5 deg.-40 deg. from the substrates. The control force of the substrate surfaces on the liquid crystal molecules is too strong if the angle is <=5 deg.. Continuous change between the upper and lower substrates is no longer possible and the defect of orientation is generated when the angle exceeds 40 deg..
Patent JP-H1129608-A (JP)
Title: Production of ultramicro particular aqueous resin emulsion
Inventor: TSUKAMOTO TAKEO
IPC: C08F291/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing an ultramicro particular aqueous resin emulsion excellent in polymerizable stability and having a particle size of 0.03-0.08 μm. SOLUTION: This method comprises emulsion polymerization, in a water- dispersed medium obtained by dispersing (A) a water-dispersible copolymer in water, (B) an unsaturated monomer having polymerizable double bond(s) to produce an aqueous resin emulsion having a mean particle size of 0.03-0.08 μm. Wherein, the water-dispersible copolymer includes (Al) 3-40 wt.% of an ethylenic unsaturated carboxylic acid (Al) and, as the residue, (A2) an ethlylenic unsaturated carboxylic acid, having a mean particle size of 0.005-0.03 μm.
Patent JP-H10232886-A (JP)
Title: Circuit design supporting system
Inventor: KAMIMUTA HIRONORI
IPC: G06F17/50
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To easily perform common change concerning the elements of common attributes while reducing operation errors by changing circuit data so as to perform the change of circuit related to all the elements specified according to the contents of change when the contents of change of the circuit related to the elements of designated attributes are instructed. SOLUTION: When change instruction data are inputted, a CPU 10 acquires these change instruction data and acquires component attribute data described by these change instruction data. Then, the CPU 10 acquires data expressing the circuit as the object of change from a disk device 14 and performs the change processing of circuit data based on the acquired change instruction data and component attribute data. When change processing is finished, the CPU 10 stores the changed circuit data in the disk device 14. Namely, the changed circuit data are newly registered. When there are other circuit data to be changed, according to the same procedure, the circuit data are successively changed and the changed circuit data are successively newly registered.
Patent JP-H04337412-A (JP)
Title: Quality assurance method
Inventor: ROBAATO AREN TONPUSON
IPC: G01B21/30
Filed: 1992-01-27
Abstract: PURPOSE: To perform plastic pressure collapsing work against a plane with stabilized quality. CONSTITUTION: Linear tracing is performed on a substrate subjected to surface treatment, e.g. shot-peening. Results of these linear tracing are processed through a low-pass filter and a maximal value is extracted. Coordinates of the maximal value are then determined and the spatial distance between the coordinates is measured and recorded. Subsequently, actual plastic pressure collapsing depth of the surface treated substrate is determined and the surface treatment is regulated, as required, based on the spatial distance and the actual plastic pressure collapsing depth.